onsemi Analog Switch and Multiplexer IC MC74AC257N

CMOS 3-State 8-Input Multiplexer IC, 16-Pin PDIP Product overview: MC74AC257N from onsemi is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Analog Switch and Multiplexer IC, Encoders, Decoders, Multiplexers & Demultiplexers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 743-MC74AC257N can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 787944-MC74AC257N
Series: 74AC
Packaging: Tube
Type: Multiplexer
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C
Package: 16-DIP (0.300", 7.62mm)
Current - Output High, Low: 24mA, 24mA
Operating Supply Voltage: 2 V ~ 6 V
Independent Circuits: 1
Voltage Supply Source: Single Supply
Part Status: Obsolete(EOL)
Family Name: MC74AC257
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-DIP
Alternative Parts (Cross-Reference): TC74AC257P(F); TC74AC257P; 74AC257PC;
Introduction Date: April 09, 1996
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance

Multiplexer 4 x 2:1 16-PDIP